New Z535R ZTrak™ Mower with 54-in. High Capacity Deck

25-hp (18.6-kW) engine in vehicle

A 25-hp (18.6-kW) V-twin engine provides plenty of power and torque to handle tough mulching, mowing, and bagging conditions:

• V-twin cylinder design gives greater torque, lower vibration, and improved sound quality.
• Engine model M44 Cyclonic™
• Electronic ignition contributes to fast starts.
• Cast-iron cylinder sleeves provide a long-wearing surface for longer engine life.
• Overhead valves allow the engine to breathe easily for excellent power and fuel economy.

• Rear engine guard protects the engine and provides additional vehicle strength and integrity.

Cyclonic air cleaner

Replaceable air filter

Cyclonic air-management system removes larger particles of dirt before they reach the air filter for reduced filter maintenance and longer engine life:

• Cyclonic design ejects large dirt particles before they make contact with the filter.
• Large, high-quality dry-type paper element air filter thoroughly cleans engine intake air.
• The air filter is easily removed for cleaning or replacement.

Replaceable oil filter and in-line fuel filter

Full-pressure lubrication system provides plenty of oil to the engines moving parts to ensure reliable operation and long life:

• Replaceable oil filter keeps the oil cleaner for a longer engine life.
  • Extends the time between oil changes
• Full-pressure lubrication is more effective when operating on an incline.

Engine oil-fill cap and oil-drain hose

No-tools oil-drain cap with hose and oil filter drip tray are provided for easy, no-mess maintenance.

John Deere recommends the use of fuel stabilizer in gasoline. See] Fuel-Protect for gasoline engines (8 oz [237 mL]) for more information.

54-in. (137-cm) HC Mower Deck

The 54-in. (137-cm) HC Mower Deck has a deep-deck design.

54-in. (137-cm) HC Mower Deck shown on a Z540R

Reinforced mower edge for durability

The 54-in. (137-cm) HC Deck is stamped from heavy, 9-gauge, 0.150-in. (3.8-mm) steel to minimize the number of welds and provide a smooth underside for reduced material buildup:

• Deep-deck design of 5.5 in. (14 cm) delivers excellent airflow, so material can be processed quickly and efficiently.
• Wider and higher discharge opening provides even clipping dispersal for an excellent finished appearance in all conditions.
• Durable plastic deflector spreads grass clippings evenly across the lawn, is hinged, and can be raised to minimize the storage space required.
• 1-in. (25.4-mm) cold-forged spindles are heat-treated for strength and are supported by ball bearings.
• Standard front roller and two double-captured anti-scalp wheels give a more even mowing job and reduce the chance of scalping.
• Front edge is raised above the blade plane to allow even cutting of tall grass.
• Blade overlap is 1.6 in. (40 mm), nearly 0.8 in. (20 mm) greater than many conventional decks, for a clean cut.
• Mower can side-discharge or mulch.

Mower wash port

Mower wash port with hose connector

A wash port is provided to make cleaning the underside of the mower deck easy:

• Hose connector is included with the mower deck.

Rear angle of 6.5-bu (230-L) Power Flow™ Rear Bagger shown on Z525E

Side view of 6.5-bu (230-L) Power Flow Rear Bagger shown on Z525E

An optional rear bagger is available:

• Mower is designed to fill the 6.5-bu (230-L) rear hopper using the Power Flow blower.
• Standard or mulch blades may be used with the Power Flow collection system.

Power Flow blower

 The Power Flow blower is mounted on a sturdy swing arm that allows easy installation and cleanout.

Optional high-performance mulching attachment

Mulching attachment components (48 HC shown)

An optional mulching attachment is available:

• This design requires no drilling for initial mounting, less installation time, and reduced hardware-count, that allows for easy removal of the mulch components.
• The high-performance mulching attachment includes formed steel baffles to control the material and special mulching blades for superior performance.
• The special mulching blades that are included can also be used for side discharging or with a material collection system, though the overall cut quality may be slightly less than with the standard mower blades.
• Order: BM23977, 54 HC mulching attachment

Optional MulchControl™ attachment

MulchControl with baffle closed

MulchControl handle

The MulchControl attachment makes mulching more practical for many mowing situations because it not only does an excellent job of mulching but it also allows the mower to be easily converted for times when it is more desirable to side discharge or collect the lawn material. Advantages of mulching grass clippings include:

• A beautiful looking lawn
• Grass clippings not blown onto the operator, driveways, or flower beds
• Less fertilizer use
• Elimination of the effort needed to dispose of clippings

MulchControl is an innovative, simple design that is easy to use and maintain:

• The MulchControl attachment includes baffles to control the flow of material under the deck.
• The left mower blade area is completely enclosed and optimized for mulching, thus will mulch even when the mower is in the side-discharge mode.
• Baffles around the center and right blades are optimized for mulching when the discharge baffle is closed.
• The MulchControl handle is located on top of the mower deck and used to open and close the discharge baffle.
• The operator is required to get off of the machine in order to engage or disengage mulch mode.
• Changing from mulching to side discharge or vice versa takes only a few seconds.

MulchControl is well-suited to the following mowing situations:

• Usually mulch, but side-discharge when grass gets too long
• Usually side discharge, but would like to be able to close the chute to control clippings
• Always mulch a main lawn, but often side discharge secondary lawns
• Bag clippings, but want to go farther before emptying bags

MulchControl puts the operator in control of the clippings. Now the operator can have all the benefits of mulching with the ability to easily change to side-discharge or bagging when needed.

MulchControl limitations

While in the side-discharge mode, MulchControl will still mulch about one third of the material. Therefore, the side-discharge mode is essentially a partial-mulch mode. This can be an advantage when side discharging or bagging, as it helps to reduce the amount of material being discharged. Other times this could work as a disadvantage:

• When cutting strong southern grasses, such as Zoysia and Bermuda
• When cutting in wet, high-growth conditions, such as those found in the Pacific Northwest United States
• When optimum bagging and lawn clean-up is desired

MulchControl compatibility

MulchControl is a field-installed attachment. Mulching blades are included:

• MulchControl is available for 2015 and later EZtrak™ Z625 and Z655 (SN 170,001-).

Order:

• BM25215 MulchControl attachment (54 HC)

Operator station (Z535M shown)

Color-coded controls are easy to identify

The operator station is designed for operator comfort and convenience in operating all controls:

• Excellent visibility forward and to the trim side of the deck makes operation easy and comfortable for the operator.
• Controls are color coded for easy identification.
• Twin-lever motion-control levers adjust, using cut-height pin/socket, for convenience and operator comfort.
• Shock absorbers dampen control movements to give smooth operation.

Comfortable seat

Comfortable seat (Z525E)

Comfortable seat (Z535M, Z540M)

Comfortable seat (Z535R, Z540R)

Comfortable seats have two suspension springs and no-tools fore-aft seat adjustment that can be used by the operator while seated:

• Z525E – Medium-back, 15-in. (38-cm) seat with adjustable armrests and 3-in. (7.6-cm) fore-aft adjustment
• Z535M – High-back, 18-in. (45.7-cm) seat with adjustable armrests and 3-in. (7.6-cm) fore-aft adjustment
• Z540M – High-back, 18-in. (45.7-cm) seat with adjustable armrests and 3-in. (7.6-cm) fore-aft adjustment
• Z535R – High-back, 21-in. (53.3-cm) seat with adjustable armrests and 4.5-in. (11.4-cm) fore-aft adjustment
• Z540R – High-back, 21-in. (53.3-cm) seat with adjustable armrests and 4.5-in. (11.4-cm) fore-aft adjustment

Seat suspension

Seat suspension springs

Two steel springs under the seat absorb shocks when traveling over rougher areas to provide a smoother ride.

Cup holder and storage compartment

Cup holder (Z525E shown)

Open storage compartment

Flip-up foot platform

Flip-up foot platform

The commercial-style steel footrest flips up to provide easy access for servicing the mower deck:

• Easy to clean grass off the top of the mower
• Provides convenient access to the mower drive

Service interval decal (Z300 Series shown)

Service interval decal (Z500 Series shown)

A convenient service interval decal provides basic maintenance information. It provides a quick-reference for keeping recommended service up to date.

Mower deck access

Footrest easily removed for access to mower (Z335E shown)

Footrest removal bolt and hand grip (Z335E shown)

The footrest area is hinged and easily raised for service to mower deck:

• It is necessary to remove just one bolt that can be conveniently removed with the lift-height pin.
• Easy to clean grass off the top of the mower
• Provides convenient access to the mower drive

Loosening bolt to remove platform for access to mower deck

Footrest opens for access to mower deck

Engine service

Z335E engine

Z335E engine oil and fuel filters shown

Z535M and Z535R engine

Z540M and Z540R engine

Easy-to-access oil filter, fill/check oil tube, and oil drain

The engines are easy to service, including changing the oil and the oil filter and servicing the air filter.

Accel Deep Mower Deck

Tie-down locations

Accel Deep™ Mower Decks have several features that make them easy to service:

• Flat-top design minimizes places for debris to collect.
• Spring-loaded, flip-up belt guards make removing debris easy.
• Provision is provided for a standard, 3/8-in. (9.5-mm) ratchet wrench to be used for releasing belt tension when removing the drive belt.

Tie-down locations are provided for convenience and safety when trailering the machine.

Motion-control levers

Adjustable motion-control levers

Motion control lever positions

The motion-control levers can be adjusted to three different height settings and fifteen different fore-aft settings:

• Increased operator comfort
• Can adjust for the most precise control of the machine

Shock absorber for motion-control levers

A standard shock absorber for the motion-control levers makes it easy and comfortable to maneuver the ZTrak™ Mowers:

• Shock absorber modulates the movement of the control levers for smoother operation.
• Operator can smoothly and precisely control the machine.

Tracking adjustment

Cut-height pin doubles as tracking adjustment tool

Tracking adjustment from the operator seat is quick and easy. A cut-height pin provides an easy method to adjust the motion-control levers:

• The socket included on the cut-height pin can be used for the operator to use when making a tracking adjustment.

Control panel

Control panel

The operator control panel is conveniently located and easy to use.

The instruments and controls are as follows:

• Hour meter
• Ignition switch
• Power take-off (PTO) control
• Engine speed control
• Engine choke control

Park brake

Park brake

The park brake is conveniently located:

• Large lever is easy to use.
• Park brake effectively holds the machine in the parked position.
• Park brake must be engaged (in the upper position) to start the engine.
• Once the engine is started, the park brake must be disengaged before operating the motion-control levers.

Mower deck lift/cut-height adjustment

Cut-height adjustment

Mower deck lift/cut-height adjustment

The Z535R and Z540R include a foot-lift pedal along with the hand-lift lever to make raising the mower deck easier. The foot-lift pedal also provides a convenient way to temporarily raise the mower deck over an obstruction while mowing:

• Mower deck cutting height adjusts from 1 in. (2.5 cm) to 4 in. (10.2 cm) in 0.25-in. (0.64-cm) increments for optimum cut quality and performance.
• Mower deck adjustment has built-in memory so the operator can easily return to the desired cutting height.

Mower deck lift pedal

•  Foot pedal provides easy lifting of the deck.

Conveniently located fuel-sight window allows operator to see fuel level

Easy to view fuel level (fuel-sight window)

Easy-to-fill fuel tank

A convenient fuel-sight window is located where it is easy for the operator to see:

• Semi-clear material makes seeing how much fuel is in the tank quick and easy.
• Large, 3-in. (7.6-cm) fuel-fill opening reduces the chance of spilling when adding fuel.
  • Fuel-fill opening is low and angled to make adding fuel easy.
• Cap is tethered to the fuel tank.
  • Less chance of fuel cap getting lost

Steering is easy with large diameter front caster wheels

Motion-control levers shown on Z335E

Shock absorber dampens movement of control levers

Motion-control levers are designed for comfortable and easy operation.

A shock absorber is included to dampen the movement of the control levers so any operator can make smooth, controlled turns.

Front caster wheel (Z335E)

Front caster wheel (Z525E)

Pneumatic caster wheels give a smoother ride and easier steering:

• Large diameter front caster wheels provide extra ride comfort and better steering control.
• Caster wheels have sealed bearings for long life and easy steering.
• Tires are sized for the size and weight of the vehicle.

Controls are designed to promote safe operation

Park brake (Z535E shown)

Motion-control levers (Z525E shown)

• Park brake must be engaged for the engine to crank.
• Motion-control levers must be in the outward position for the engine to crank.
• Park brake must be disengaged before operating the motion-control levers or the engine will stall.

Interlock switch is located under the seat (Z540R shown)

• Seat interlock switch disengages the mower when the operator leaves the seat.
• Engine will stall if the operator leaves the seat without the motion-control levers in the outward position and the park brake set.

ZTrak™ Z335E shown

ZTrak Z535M shown

ZTrak Mowers are designed around a heavy-duty formed and welded steel frame for strength and reliability.

Large front caster wheels and large rear drive wheels provide several operator benefits:

• Smoother ride
• Better slope performance
• More operator comfort over uneven ground
• Better traction

The operator platform is roomy and uncluttered for maximum comfort, and the controls are convenient to use:

• Easy to get on and off the mower
• Ample legroom for comfortable operation
• Adjustable motion-control levers for height and position, enabling the operator to stay comfortable while using them
• Color-coded and logically placed controls

Styling is both functional and attractive

ZTrak™ Z335E

ZTrak Z525E

The styling of ZTrak Mowers is functional and attractive to appeal to residential owners who value product appearance and the easy, comfortable operation that comes with thoughtful control designs:

• Color-coded controls are not only attractive, but easy to find and use.
• Large foot platform, surrounded by frame rails, has a safe and inviting appearance and provides easy access for the operator.
• Contoured shape of the fenders provides improved visibility to the drive tires, minimizes storage space required, and adds to the stylish appearance of the vehicle.

Frame includes durable 1.5- x 2-in. (3.8- x 5.1-cm) steel tubing for long life

ZTrak™ model Z540R

Heavy-duty frame tubing

The ZTrak Z500 Series frame includes 1.5- x 2-in. (3.8- x 5.1-cm) steel tubing for long-term durability:

• Heavy-duty frame tubing provides a solid support.
• Reinforced frame offers additional strength where needed.

Footrest opens for access to mower deck

• It is necessary to remove just one bolt that can be conveniently removed with the 13-mm wrench that is designed into the lift-height pin.

Electric PTO switch

A heavy-duty electric PTO clutch is controlled by a convenient, dash-mounted control.

Heavy-duty PTO clutch

PTO clutch

The PTO clutch is designed to operate through many on/off cycles.

Unitized transmissions set low in vehicle (right side shown)

Unitized hydrostatic transmission

Dual unitized transmissions efficiently power the ZTrak™ forward and reverse and give steering capability:

• Transmissions are set low in the vehicle for excellent hillside stability.
• Tuff Torq® TZT7-M transmissions are reliable and durable.
  • Beefed-up 1-in. (2.5-cm) axles for greater strength
  • Have heavier-duty components to stand up to the higher loads from the larger tires and greater weight of Z500R Series ZTrak Mowers
• Maintenance-free, unitized transmissions are sealed and have no hose connections to leak hydraulic fluid.
• Four-bolt hubs provide a reliable and convenient wheel-mounting system.

Transmission expansion tank and tow-valve lever

Tow valve control lever

Tow-valve controls are provided for each transmission and located on the transmissions near the expansion tanks:

• Easy to reach and use
• Allow the vehicle to be moved without the engine running

Tuff Torq is a trademark of Tuff Torq Corporation.